16mm IP65 5A 250VAC Series 51 Choose one component from each of the colored sections to assemble a complete switch. For other options or further information please contact EAO Switch directly. INDICATOR PUSHBUTTON KEYLOCK SELECTOR Product Profile Indicator Illuminated pushbutton The Series 51 is a high quality switch range that includes pushbuttons, indicators, illuminated selector switches and keylock switches. It is possible to choose up to 4NO/4NC snap-action switching elements per switch. Low level switching elements 12 3 are also available. Technical drawings see pages 56-57 Indicator bodies, raised in round, square and Illuminated pushbutton, snap-action, raised, IP65 Protection rectangular, black plastic, 16mm mounting, rectangular, black plastic, 16mm mounting, Switch Rating, 5A, 250VAC solder terminals solder terminals, gold over silver contacts Raised Mounting into 16mm cut out Image Part No. Size Part No. Action Contact type Size 1 1 51-040.005 18 x 24mm 51-121.025 Momentary 1NO/1NC 18 x 24mm / Illumination using midget-grooved T-1 3 2 51-050.005 18 x 18mm 51-122.025 Momentary 2NO/2NC 18 x 24mm lamps or single chip LEDs 3 51-030.005 18mm 51-261.025 Maintained 1NO/1NC 18 x 24mm All standard lenses are transparent 51-262.025 Maintained 2NO/2NC 18 x 24mm with translucent white diffusers, and are available in different colors For keylock switches 2 key systems and 145 different key codes are available QC versions also available For complete switch also order For complete switch also order A A Illuminated pushbutton Keylock switch Maint Mom 1 2 Keylock switch, 2 position, Illuminated pushbutton, snap-action, raised, Illuminated pushbutton, snap-action, raised, 90 42 raised, snap-action, round, C square, black plastic, 16mm mounting, round, black plastic, 16mm mounting, black plastic, 18mm , solder C solder terminals, gold over silver contacts solder terminals, gold over silver contacts A terminals, gold over silver contacts A Part No. Action Contact type Size Part No. Action Contact type Size Drawing Part No. Contact type Key rem. 51-151.025 Momentary 1NO/1NC 18 x 18mm 51-131.025 Momentary 1NO/1NC 18mm 1 51-135.025D 1NO/1NC A+C 51-152.025 Momentary 2NO/2NC 18 x 18mm 51-132.025 Momentary 2NO/2NC 18mm 1 51-136.025D 2NO/2NC A+C 51-281.025 Maintained 1NO/1NC 18 x 18mm 51-271.025 Maintained 1NO/1NO 18mm 1 51-235.025D 1NO/1NC A 51-282.025 Maintained 2NO/2NC 18 x 18mm 51-272.025 Maintained 2NO/2NC 18mm 1 51-335.025D 1NO/1NC C 2 51-141.025D 1NO/1NC A For complete switch also order For complete switch also order A A www.eaoswitch.com 52 EAO Switch Condensed Catalog 10016mm IP65 5A 250VAC Series 51 Choose one component from each of the colored sections to assemble a complete switch. A For other options or further information please contact EAO Switch directly. LED ACCESSORIES Keylock switch 3 4 Keylock switch, 2 position, raised, 1 2 Keylock switch, 2 position, raised, 1 2 Keylock switch, 3 position, C B snap-action, square, black plastic, snap-action, rectangular, black raised, snap-action, rectangular, C C C B 18 x 18mm, solder terminals, plastic, 18 x 24mm, solder black plastic,18 x 24mm, solder Maint Mom C Maint Mom C A A gold over silver contacts 90 A 42 A terminals, gold over silver contacts 90 A 42 A terminals, gold over silver contacts Maint 90 Mom 42 Drawing Part No. Contact type Key rem. Drawing Part No. Contact type Key rem. Drawing Part No. Contact type Key rem. 2 51-145.025D 1NO/1NC A 1 51-195.025D 1NO/1NC A+C 3 51-361.022D 2x 1NO/1NC A 2 51-146.025D 2NO/2NC A 1 51-196.025D 2NO/2NC A+C 3 51-362.022D 2x 2NO/2NC C + A + B 1 51-155.025D 1NO/1NC A+C 1 51-295.025D 1NO/1NC A 4 51-364.022D 2x 1NO/1NC A 1 51-255.025D 1NO/1NC A 1 51-296.025D 2NO/2NC A 1 51-355.025D 1NO/1NC C 1 51-395.025D 1NO/1NC C 1 51-396.025D 2NO/2NC C 2 51-495.025D 1NO/1NC A 2 51-496.025D 2NO/2NC A Selector switch LED 56 7 8 3 Selector switch, 2 position, raised, Selector switch, 3 position, LED, T-1 / MG, single chip, 12 Volt and 28 Volt. 4 C C B snap-action, round, black plastic, raised, snap-action, round, black Also available in 6 Volt, 24 Volt and 48 Volt 18mm , solder terminals, plastic, 18mm , solder C Mom C Maint B A 42 A 90 A A gold over silver contacts terminals, gold over silver contacts Maint 90 Mom 42 Drawing Part No. Contact type Drawing Part No. Contact type Color Part No. Voltage 5 52-131.025 1NO/1NC 7 52-571.022A 2x 1NO/1NC Red 10-2J09.1062 12VAC/DC, 7/14mA 5 52-132.025 2NO/2NC 8 52-572.022A 2x 1NO/1NC Yellow 10-2J09.1064 12VAC/DC, 7/14mA 6 52-271.025 1NO/1NC Green 10-2J09.1065 12VAC/DC, 4/7mA 6 52-272.025 2NO/2NC Blue 10-2J09.1066 12VAC/DC, 7/14mA White 10-2J09.1069 12VAC/DC, 7/14mA Red 10-2J13.1062 28VAC/DC, 7/14mA Yellow 10-2J13.1064 28VAC/DC, 7/14mA Green 10-2J13.1065 28VAC/DC, 4/7mA Blue 10-2J13.1066 28VAC/DC, 7/14mA White 10-2J13.1069 28VAC/DC, 7/14mA For complete switch also order For complete switch also order A A 53 EAO Switch Condensed Catalog 100